#!/bin/sh
echo -n "Enter the name of an animal: "
          read ANIMAL
          echo -n "The $ANIMAL has "
          case $ANIMAL in
            horse | dog | cat) echo -n "four";;
            man | kangaroo ) echo -n "two";;
            *) echo -n "an unknown number of";;
          esac
          echo " legs."

echo $(make)
